Officials said the drone was not armed, but the police report listed "potential national security implications" as one significance of its recovery.

Authorities in the Philippines are examining what appears to be a Chinese ocean glider-type uncrewed underwater vehicle (UUV) that a fisherman ‘caught’ earlier this week. At least three similar, if not identical,

Chinese Coast Guard's 12,000-ton 'monster ship' and drone presence in South China Sea raise alarms over territorial claims and security.